What are some examples of serializability in database systems?
Serializability ensures that database transactions are executed in a safe manner. One example is the use of locking mechanisms.
Can you explain how locking mechanisms work?
Sure! Locking mechanisms prevent multiple transactions from accessing the same data simultaneously, ensuring data integrity.
What happens if two transactions try to access the same data?
If two transactions attempt to access the same data, one will be blocked until the other completes, preventing conflicts.
Are there other methods besides locking?
Yes, there are methods like timestamp ordering and optimistic concurrency control that also help achieve serializability.
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